// Initializes the source.
private bool InitializeSoundfield()
{
if (id < 0)
{
id = GvrAudio.CreateAudioSoundfield();
if (id >= 0)
{
for (int channelSet = 0; channelSet < audioSources.Length; ++channelSet)
{
InitializeChannelSet(audioSources[channelSet], channelSet);
}
}
}
return(id >= 0);
}